tree fa6b3ef58d196d0c995046d30b1992a2c7a0db1b
parent 02aeca985b570763342c35e99af90025bfa088d5
author Behdad Esfahbod <behdad@behdad.org> 1312579339 -0400
committer Behdad Esfahbod <behdad@behdad.org> 1312579339 -0400

Change hb_shape() API back to what it was, add hb_shape_full()

I disliked changing hb_shape() API, and disliked the fact that it was
returning a bool now.  So, reverted.  Added new API for the extra
functionality.